Get a basic idea of how sentences are constructed. This will not be too difficult, as German is very similar to English in this way. There are slight variances but you can learn some now and will learn the more complex ones with time.t is also important to learn some basic words before traveling to Germany or trying to talk to any Germans. 1  Start with important singular words, like âyesâ, ânoâ, âpleaseâ, âthank youâ, and the numbers 1-30. 2  Move on to basics like âI amâ (Ich bin), âYou areâ (Du bist), âHe/She isâ (Er/Sie ist), etc.
A Coefficient is a number used to multiply a variable (4x means 4 times x, so 4 is a coefficient) Variables on their own (without a number next to them) actually have a coefficient of 1 (x is really 1x) Sometimes a coefficient is a letter like a or b instead of a number: Example: ax 2 + bx + c
H.C.F stands for highest common factor. That means the highest number which is a factor of all the numbers, that is the highest number that divides all the numbers without remainder. As such, it is just a number with no units. 1 person found this useful.